- Written by Sandeep Betha
- Posted on January 22, 2021
- Updated on February 6, 2022
- 11938 Views
This feature adds support for user configured BGP Nexthop Resolution RIB profiles for various BGP based services
- Written by Athish Rao
- Posted on April 8, 2021
- Updated on April 8, 2021
- 7062 Views
Currently, there is a global knob for configuring the preference of all SR TE policies, that affects the comparison
- Written by Richard Zhang
- Posted on December 22, 2020
- Updated on December 22, 2020
- 8944 Views
EOS DHCP relay agent forwards all the DHCP requests from the clients using the primary IP address of the interface as
- Written by Vamsi Anne
- Posted on December 16, 2020
- Updated on December 16, 2020
- 9370 Views
Egress Sflow sampling feature allows to sample unicast packets based on the egress interface. The
- Written by Sourav Basu
- Posted on December 9, 2020
- Updated on July 12, 2023
- 17851 Views
In VXLAN networks, broadcast DHCP requests are head-end-replicated to all VXLAN tunnel endpoints (VTEP). If a DHCP relay helper address is configured on more than one VTEP, each such VTEP relays the DHCP request to the configured DHCP server. This could potentially overwhelm the DHCP server as it would receive multiple copies of broadcast packets originated from a host connected to one of the VTEPs.
- Written by Tony Li
- Posted on December 22, 2020
- Updated on December 22, 2020
- 8096 Views
IS IS area proxy allows the creation of more scalable networks. IS IS already has hierarchical mechanisms for
- Written by Pedro Coutinho
- Posted on December 22, 2020
- Updated on October 10, 2022
- 11708 Views
The LDP pseudowire feature provides support for emulating Ethernet connections over a Multiprotocol Label
- Written by Bin Wang
- Posted on December 22, 2020
- Updated on December 22, 2020
- 7980 Views
For various peering applications, there is a need to support the assignment of a MAC address on routed interfaces.
- Written by Arup Raton Roy
- Posted on December 22, 2020
- Updated on January 6, 2021
- 8674 Views
This document presents how Arista Macro Segmentation Service (MSS) can be deployed in a brownfield environment with
- Written by Swati Patel
- Posted on February 11, 2021
- Updated on October 22, 2024
- 13208 Views
[L2 EVPN] and [Multicast EVPN IRB] solutions allow for the delivery of customer BUM (Broadcast, Unknown unicast
- Written by Hind Kishore Geel
- Posted on December 22, 2020
- Updated on February 5, 2022
- 8812 Views
This feature introduces the support for OSPF routes over GRE tunnels under default as well as non default VRFs. The
- Written by Shifeng Jin
- Posted on December 7, 2020
- Updated on December 9, 2020
- 8343 Views
Since the introduction of PTP Monitoring feature[1], PTP is capable of recording recent metrics for offset from
- Written by Sulyab Thottungal Valapu
- Posted on December 7, 2020
- Updated on December 9, 2020
- 8038 Views
This document describes the feature that allows the redistribution of VRF leaked BGP routes into OSPFv2 and OSPFv3.
- Written by Paulo Panhoto
- Posted on December 15, 2020
- Updated on August 19, 2021
- 8185 Views
This is an extension to BGP MPLS VPNs that allows us to use iBGP as the PE CE protocol. This feature also provides a way to
- Written by Nikhil Satish Pai
- Posted on December 7, 2020
- Updated on December 9, 2020
- 7448 Views
This feature adds support for the match ospf instance <instanceID> clause under the route map config.
- Written by Eamon Doyle
- Posted on December 15, 2020
- Updated on March 15, 2024
- 10449 Views
In a Service Provider (SP) network, a Provider Edge (PE) device learns virtual private network (VPN) paths from remote PEs and uses the Route Target (RT) extended communities carried by those paths to determine which customer Virtual Routing and Forwarding (VRF) the paths should be imported into (from where they can be subsequently advertised to Customer Edge (CE) devices).
- Written by Phil Whineray
- Posted on December 17, 2020
- Updated on April 26, 2021
- 8448 Views
All electronic devices are subject to interference from cosmic radiation. Arista products use a combination of
- Written by Jeevan Kamisetty
- Posted on December 22, 2020
- Updated on December 22, 2020
- 11622 Views
Arista MLAG supports STP for Layer 2 loop detection. In fact, most customers enable STP in their MLAG(s) to ensure no
- Written by Ryan Lui
- Posted on December 14, 2020
- Updated on December 14, 2020
- 7693 Views
The existing storm control interface configuration mode CLI commands have been extended to support a new
- Written by Arista Admin
- Posted on December 16, 2020
- Updated on December 16, 2020
- 8360 Views
This document describes the Bgp Peer Flap Damping feature which allows session damping for peers with bfd enabled.